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CPV 45252100 — Sewage-treatment plant construction work

14 open calls for tenders across the EU are classified under this code right now, from 5 countries. Sorted by closing date and rebuilt every day from the EU Official Journal.

Code
45252100
Description
Sewage-treatment plant construction work
Division
45 — Construction work
Open tenders
14
Countries
Germany, Hungary, Italy, Poland, Spain
523189-2026
Hungary – Sewage-treatment plant construction work – Szennyvíztisztító telep, hálózat, útépítés Dabason
Hungary · Dabas Város Önkormányzata
Construction work
10 Sep 20268 days left
567983-2026
Germany – Sewage-treatment plant construction work – Neubau Kläranlage Unterweißbach an der Schwarza 98744/Thüringen
Germany · Zweckverband für Wasserversorgung und Abwasserbehandlung RENNSTE
Construction work
14 Sep 202612 days left
526952-2026
Germany – Sewage-treatment plant construction work – Abwasseranlage Oberthal Güdesweiler (104) - Sanierung der Kläranlage Güdesweiler und Erneuerung der Regenwasserbehandlung
Germany · Entsorgungsverband Saar
Construction work
15 Sep 202612 days left
534211-2026
Italy – Sewage-treatment plant construction work – Lavori di ampliamento della capacità depurativa dell’impianto di depurazione di Anterivo
Italy · Eco-Center Ag
Construction work
15 Sep 202613 days left
556333-2026
Germany – Sewage-treatment plant construction work – Erweiterung und Erneuerung Kläranlage
Germany · Gemeinde Karlskron
Construction work
17 Sep 202614 days left
582312-2026
Germany – Sewage-treatment plant construction work – Klärwerk Erfurt, Ersatzneubau Vorklärbecken und Regenüberlaufbecken 1.BA - Bauleistungen
Germany · Landeshauptstadt Erfurt, Stadtverwaltung, Stadtkämmerei-Vergabes
Construction work
22 Sep 202619 days left
580240-2026
Poland – Sewage-treatment plant construction work – Odbudowa oczyszczalni ścieków PWiK w Brzegu - Remont i przebudowa ciągu technologicznego części mechanicznej
Poland · Gmina Brzeg
Construction workArchitectural, engineering
25 Sep 202622 days left
600167-2026
Poland – Sewage-treatment plant construction work – Odbudowa oczyszczalni ścieków PWiK w Brzegu - Remont i przebudowa ciągu technologicznego części mechanicznej
Poland · Gmina Brzeg
Construction workArchitectural, engineering
25 Sep 202622 days left
596824-2026
Poland – Sewage-treatment plant construction work – Zaprojektowanie i budowa instalacji zwiększających odporność na wysokie obciążenia hydrauliczne w ciągach biologicznych OŚ Czajka przy ul. Czajki 4/6 w Warszawie, Dzielnica Białołęka
Poland · Miejskie Przedsiębiorstwo Wodociągów i Kanalizacji w m. st. Wars
Construction workSoftware packages and info
28 Sep 202625 days left
582925-2026
Poland – Sewage-treatment plant construction work – Zaprojektowanie i wykonanie robót budowlanych dot. budowy kompletnego modułu przygotowania odpadów biodegradowalnych do procesu kofermentacji w WKF na WOŚ
Poland · Miejskie Przedsiębiorstwo Wodociągów i Kanalizacji Spółka Akcyjn
Construction workArchitectural, engineering
28 Sep 202626 days left
565348-2026
Spain – Sewage-treatment plant construction work – OBRA DE LA DIGESTIÓN ANAERÓBICA DE LA EDAR MONTCADA I REIXAC – FASE 1
Spain · Aigües de Barcelona, Empresa Metropolitana de Gestió del Cicle I
Construction work
01 Oct 202629 days left
559867-2026
Germany – Sewage-treatment plant construction work – Neubau KA Ober-Eschbach, Betriebsgebäude VE04_01 - Neubau eines Betriebsgebäudes
Germany · Stadt Bad Homburg v. d. Höhe - Der Magistrat, Fachbereich Recht
Construction work
16 Oct 202644 days left
598676-2026
Germany – Sewage-treatment plant construction work – Neubau KA Ober-Eschbach, Betriebsgebäude VE04_01 - Neubau eines Betriebsgebäudes
Germany · Stadt Bad Homburg v. d. Höhe - Der Magistrat, Fachbereich Recht
Construction work
16 Oct 202644 days left
605122-2026
Germany – Sewage-treatment plant construction work – Tuchfilteranlage für die 4. Reinigungsstufe der Kläranlage Langen
Germany · Abwasserverband Langen - Egelsbach - Erzhausen
Construction work
16 Oct 202644 days left

Where this code sits

45000000Construction work1164 open45200000Works for complete or part construction and civil engineering work104 open45250000Construction works for plants, mining and manufacturing and for buildings relating to the oil and gas industry3 open45252000Construction works for sewage treatment plants, purification plants and refuse incineration plants1 open45252100Sewage-treatment plant construction work14 open

Countries buying under 45252100

DEUGermany7POLPoland4HUNHungary1ITAItaly1ESPSpain1

Related codes in group 452

45200000Works for complete or part construction and civil engineering work45210000Building construction work45211000Construction work for multi-dwelling buildings and individual houses45211100Construction work for houses45211200Sheltered housing construction work45211300Houses construction work45211340Multi-dwelling buildings construction work45211350Multi-functional buildings construction work45211360Urban development construction work45211370Construction works for saunas45212000Construction work for buildings relating to leisure, sports, culture, lodging and restaurants45212100Construction work of leisure facilities45212110Leisure centre construction work45212190Sun-protection works

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New tenders under 45252100 appear here the morning they are published. The Construction work feed carries them as they land.

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